the gilded sphere represents the sun, the center of the solar system. educational model in planetarium. the color includes gold sc

abstract astronaut astronomy blue bronze center children circle color column conservationist conservationists eclipse education educational energy enjoyed estorer expensive foil geometric gilded gold history includes income incredible metal mining mirror model paint painter panel photosynthesis planet planetarium plate polycarbonate polychromy protuberance ray renovation represents restoration restorers royal scales school sky solar sphere spherical star steel sun sunlight sunny symbol system unique universe